This is a unique set of ride and structure supports made with a texture that suggests the supports are made of poured concrete.

The inner and outer corner pieces are available in all four depths. The straight pieces are available in all four depths and in all five lengths. The pieces in this set place at quarter tile increments. Suitable for support walls and retaining walls. Not colorable.

To review the history of this set and to see how it might be used, see our article here.